Janet, congradulations on the decision to quit, an educated quit is the best thing,
Yes the crave will end eventually, however I killed a long term pause (2 yr 8 mo) a few years ago because I did not know the law of addiction and chose to smoke 1, within two weeks I was back to my old consumption level. I have since educated myself as to the nature of nicotine addiction and am currently celebrating one year today nicotine free.
I a attaching a couple items for you to read, they can make explainations I can't, and is a start on the education aspect.
Best Of Luck,
RJ ...Free at Last, healing 365 days saving 50 days of life, $3344.62, not inhailing death by choice 14,642 times by simply choosing to never take another puff, not one puff ever.